Usually GMR recruits at career fairs on campus, however, if GMR does not come to your school you have to be asked to apply, as the application does not get posted online. So do job shadows, or ask for an informational interview to get your foot in the door your Junior year. Right away Senior year the application will be due. I had two phone interviews throughout September, then was asked to come in for "GMR Days" with 14 others at the end of October. This is a half-day interview/question panel/speaker event. Offers are made a few weeks later to 2-5 people usually for HQ